Minocycline hepatotoxicity: Clinical characterization and identification of HLA-B∗35:02 as a risk factor.

ABSTRACT:

Background & aims

Minocycline hepatotoxicity can present with prominent autoimmune features in previously healthy individuals. The aim of this study was to identify genetic determinants of minocycline drug-induced liver injury (DILI) in a well-phenotyped cohort of patients.

Methods

Caucasian patients with minocycline DILI underwent genome-wide genotyping and were compared to unexposed population controls. Human leukocyte antigen (HLA) binding of minocycline was assessed using AutoDock Vina.

Results

Among the 25 cases, 80% were female, median age was 19years and median latency from drug start to DILI onset was 318days. At presentation, 76% had acute hepatocellular liver injury, median ALT 1,077U/L (range: 63 to 2,333), median bilirubin 4.5mg/dl (range: 0.2 to 16.7), an

SUBMITTER: Urban TJ 

PROVIDER: S-EPMC5634615 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature